0.625
price down icon10.71%   -0.075
 
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Castellum Inc stock is traded at $0.625, with a volume of 1.11M. It is down -10.71% in the last 24 hours and down -17.11% over the past month. Castellum Inc, formerly BioNovelus Inc is engaged in acquiring and growing technology companies in the areas of information technology and cybersecurity with businesses in the public (government) and private (commercial) markets. The company's services include intelligence analysis, software development, software engineering, program management, strategic planning, information assurance, and cybersecurity and policy along with analysis support.
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Previous Close:
$0.70
Open:
$0.681
24h Volume:
1.11M
Relative Volume:
0.26
Market Cap:
$59.19M
Revenue:
$55.49M
Net Income/Loss:
$-1.58M
P/E Ratio:
-34.92
EPS:
-0.0179
Net Cash Flow:
$1.68M
1W Performance:
+0.29%
1M Performance:
-17.11%
6M Performance:
-36.87%
1Y Performance:
-50.40%
1-Day Range:
Value
$0.625
$0.6861
1-Week Range:
Value
$0.6232
$0.7039
52-Week Range:
Value
$0.48
$1.36

Castellum Inc Stock (CTM) Company Profile

Name
Name
Castellum Inc
Name
Phone
(301) 461-1839
Name
Address
3 BETHESDA METRO CENTER, BETHESDA
Name
Employee
207
Name
Twitter
Name
Next Earnings Date
2026-08-14
Name
Latest SEC Filings
Name
CTM's Discussions on Twitter

Compare CTM vs IBM, ACN, INFY, FISV, CTSH

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
CTM icon
CTM
Castellum Inc
0.625 59.19M 55.49M -1.58M 1.68M -0.0179
IBM icon
IBM
International Business Machines Corp
214.19 201.80B 68.91B 10.73B 12.26B 11.31
ACN icon
ACN
Accenture Plc
146.99 89.95B 73.10B 7.94B 12.58B 12.52
INFY icon
INFY
Infosys Ltd Adr
11.11 45.00B 20.21B 3.33B 3.87B 0.8084
FISV icon
FISV
Fiserv Inc
51.02 27.21B 21.09B 3.22B 4.17B 5.8948
CTSH icon
CTSH
Cognizant Technology Solutions Corp
45.45 21.50B 21.41B 2.23B 2.47B 4.6058

Castellum Inc Stock (CTM) Latest News

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Jul 23, 2026

Repurchase of shares in Castellum 15–23 July 2026 - TradingView

Jul 23, 2026
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Jul 20, 2026

Why is Castellum stock soaring on Monday? - MSN

Jul 20, 2026
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Jul 20, 2026

Castellum Raised to Hold From Underperform by Jefferies - Moomoo

Jul 20, 2026
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Jul 20, 2026

Jefferies lifts Castellum on buyback drive despite weak office market By Investing.com - Investing.com Canada

Jul 20, 2026
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Jul 20, 2026

EUROPE RESEARCH ROUNDUP- Aker, Castellum, Tele2 - Bitget

Jul 20, 2026
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Jul 20, 2026

Jefferies upgrades Castellum to hold and raises target price to 125 kronor - marketscreener.com

Jul 20, 2026
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Jul 16, 2026

Kepler Cheuvreux downgrades Castellum to hold - marketscreener.com

Jul 16, 2026
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Jul 16, 2026

Kepler cuts Castellum rating on valuation after rally By Investing.com - Investing.com Canada

Jul 16, 2026
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Jul 16, 2026

Kepler cuts Castellum rating on valuation after rally - Investing.com

Jul 16, 2026
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Jul 15, 2026

Castellum H1 2026 slides: strong earnings offset by weaker occupancy - Investing.com Canada

Jul 15, 2026
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Jul 15, 2026

Balder: We have not changed our ownership in EntraIR (update) - marketscreener.com

Jul 15, 2026
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Jul 15, 2026

Earnings call transcript: Castellum posts mixed Q2 2026 results as leasing improves - Investing.com Canada

Jul 15, 2026
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Jul 15, 2026

Castellum Q2 property earnings rise, profit jumps as asset sales reshape portfolio - Investing.com Canada

Jul 15, 2026
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Jul 15, 2026

Balder: We have not changed our stake in EntraIR - marketscreener.com

Jul 15, 2026
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Jul 15, 2026

Castellum launches share buyback of 3 billion kronor - marketscreener.com

Jul 15, 2026
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Jul 15, 2026

Castellum's net operating income beat expectations in Q2 (update) - marketscreener.com

Jul 15, 2026
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Jul 15, 2026

Castellum initiates share buy-backs of up to SEK 3.0 Bn - marketscreener.com

Jul 15, 2026
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Jul 15, 2026

Castellum's net operating income beat expectations in Q2 - marketscreener.com

Jul 15, 2026
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Jul 14, 2026

3.1 percent stake of the capital has been brokered in Entra - marketscreener.com

Jul 14, 2026
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Jul 13, 2026

Castellum expected to report SEK 1,574m in net operating incomeBloomberg - marketscreener.com

Jul 13, 2026
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Jul 12, 2026

Castellum (CTM) Registration filing Summary - Quartr

Jul 12, 2026
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Jul 12, 2026

Castellum Inc. (CTM) Navigates Key Support as Stock Declines 2.24%Ease of Movement - dars.gov.et

Jul 12, 2026
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Jul 11, 2026

Castellum | 4: Statement of changes in beneficial ownership of securities-Officer Merriman Andrew - Moomoo

Jul 11, 2026
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Jul 09, 2026

Akelius Opens the Door to More Castellum DealsEFN - marketscreener.com

Jul 09, 2026
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Jul 08, 2026

Why is Castellum stock sliding today? By Investing.com - Investing.com Canada

Jul 08, 2026
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Jul 08, 2026

Buyback hopes drive Barclays upgrade of Castellum despite forecast cuts By Investing.com - Investing.com Canada

Jul 08, 2026
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Jul 08, 2026

Castellum Cut to Neutral From Buy by UBS - Moomoo

Jul 08, 2026
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Jul 08, 2026

Castellum Target Raised to SEK145.00 From SEK140.00 by UBS - Moomoo

Jul 08, 2026
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Jul 06, 2026

PriorNilsson Realinvest fell 5.51% in June, Train Alliance weighed on returns - marketscreener.com

Jul 06, 2026
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Jul 06, 2026

Castellum (CTM) Subsidiary Wins $4M U.S. Navy Modernization Subcontract - Yahoo Finance

Jul 06, 2026
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Jul 06, 2026

Barclays upgrades Castellum to equal weight after property deals - marketscreener.com

Jul 06, 2026
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Jul 05, 2026

Castellum Raised to Equalweight From Underweight by Barclays - Moomoo

Jul 05, 2026
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Jul 05, 2026

5 High Growth Cybersecurity Stocks to Buy Now - Insider Monkey

Jul 05, 2026
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Jul 04, 2026

Attachment - GlobeNewswire

Jul 04, 2026
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Jul 03, 2026

Castellum (CTM) Slides 4.73% as Selling Pressure Intensifies; Key Support at $0.66 in FocusBlue Chip Entry Points - dars.gov.et

Jul 03, 2026
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Jul 03, 2026

Castellum Extends CEO Tenure and Updates Compensation - The Globe and Mail

Jul 03, 2026
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Jul 03, 2026

Castellum Inc. (CTM) Stock Slips 4.7%, Tests Key Support Zone Near $0.66Call Spread Alert - dars.gov.et

Jul 03, 2026
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Jul 02, 2026

Castellum COO Andrew Merriman buys $735 in company stock By Investing.com - Investing.com Australia

Jul 02, 2026
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Jul 02, 2026

Castellum COO Andrew Merriman buys $735 in company stock - Investing.com

Jul 02, 2026
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Jul 02, 2026

Form 4 Castellum Inc For: 2 July By Investing.com - Investing.com India

Jul 02, 2026
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Jul 02, 2026

Castellum (NYSE: CTM) COO adds 1,202 shares via purchase plan - Stock Titan

Jul 02, 2026
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Jul 02, 2026

Castellum (CTM) CFO adds 1,202 shares via discounted stock purchase plan - Stock Titan

Jul 02, 2026
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Jul 02, 2026

Castellum (NYSE: CTM) general counsel buys 1,202 ESPP shares - Stock Titan

Jul 02, 2026
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Jul 02, 2026

Castellum (NYSE: CTM) CEO adds stock, awarded 773,630 options - Stock Titan

Jul 02, 2026
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Jul 02, 2026

Castellum (NYSE: CTM) extends CEO Glen Ives’ term and approves new stock option and bonus package - Stock Titan

Jul 02, 2026
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Jul 02, 2026

Marchant MC is no longer a public short seller in Castellum - marketscreener.com

Jul 02, 2026
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Jul 02, 2026

Simplicity Fastigheter fell 4.6 percent in June, Castellum now the largest holding - marketscreener.com

Jul 02, 2026
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Jul 01, 2026

SB1 reiterates Neutral on Castellum after yesterday's sale - marketscreener.com

Jul 01, 2026
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Jul 01, 2026

Invitation to presentation of Castellum’s half-year report January-June 2026 - TradingView

Jul 01, 2026
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Jun 30, 2026

Castellum sells two Stockholm properties to Alecta Fastigheter - marketscreener.com

Jun 30, 2026
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Jun 30, 2026

Castellum divests office properties in Stockholm to Alecta Fastigheter for SEK 5.0 Bn - marketscreener.com

Jun 30, 2026

Castellum Inc Stock (CTM) Financials Data

Revenue

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Net Income

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Cash Flow

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EPS

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$112.14
price up icon 1.64%
CDW CDW
$133.82
price up icon 2.80%
BR BR
$148.92
price up icon 3.13%
WIT WIT
$1.87
price up icon 5.06%
FIS FIS
$41.51
price up icon 3.67%
$45.45
price up icon 5.67%
Cap:     |  Volume (24h):